4887863532

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{2069}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 12477628800

約数和(自身を除く): 7589765268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 479, 548, 822, 958, 1233, 1437, 1644, 1916, 2069, 2466, 2874, 4138, 4311, 4932, 5748, 6207, 8276, 8622, 12414, 17244, 18621, 24828, 37242, 65623, 74484, 131246, 196869, 262492, 283453, 393738, 566906, 590607, 787476, 850359, 991051, 1133812, 1181214, 1700718, 1982102, 2362428, 2551077, 2973153, 3401436, 3964204, 5102154, 5946306, 8919459, 10204308, 11892612, 17838918, 35677836, 135773987, 271547974, 407321961, 543095948, 814643922, 1221965883, 1629287844, 2443931766, 4887863532]

約数ペア:

[(1, 4887863532), (2, 2443931766), (3, 1629287844), (4, 1221965883), (6, 814643922), (9, 543095948), (12, 407321961), (18, 271547974), (36, 135773987), (137, 35677836), (274, 17838918), (411, 11892612), (479, 10204308), (548, 8919459), (822, 5946306), (958, 5102154), (1233, 3964204), (1437, 3401436), (1644, 2973153), (1916, 2551077), (2069, 2362428), (2466, 1982102), (2874, 1700718), (4138, 1181214), (4311, 1133812), (4932, 991051), (5748, 850359), (6207, 787476), (8276, 590607), (8622, 566906), (12414, 393738), (17244, 283453), (18621, 262492), (24828, 196869), (37242, 131246), (65623, 74484)]